Lecture

Fast Interval Queries

In course

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Description

This lecture covers the design of a data structure for fast interval queries on a complete binary tree, focusing on storing extra information at each node to efficiently compute max values within a given interval. The instructor explains the preparation of the data structure in O(n) time and the query answering process in O(log n) time, ensuring optimal performance.

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Instructors (2)

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Official source

https://mediaspace.epfl.ch/media/0_unyer4hp

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Ontological neighbourhood

Theoretical computer science

Algorithms and data structures: Data structures

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